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Cheap flights from Bangkok to Colombo from C$ 280

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Colombo departing on 14/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Bangkok to Colombo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Malaysia Airlines Logo
5:05 p.m. - 11:35 p.m.
BKK
-
CMB
8h 00m1 stop
Malaysia Airlines Logo
12:05 a.m. - 1:25 p.m.
CMB
-
BKK
11h 50m1 stop
C$ 525Malaysia Airlines
Fri, 27 Mar - Tue, 31 Mar
Malaysia Airlines Logo
5:40 a.m. - 11:35 p.m.
BKK
-
CMB
19h 25m1 stop
Malaysia Airlines Logo
12:05 a.m. - 1:25 p.m.
CMB
-
BKK
11h 50m1 stop
C$ 532Malaysia Airlines
Tue, 24 Mar - Tue, 31 Mar
Malaysia Airlines Logo
5:40 a.m. - 11:35 p.m.
BKK
-
CMB
19h 25m1 stop
Malaysia Airlines Logo
12:40 a.m. - 11:10 p.m.
CMB
-
BKK
21h 00m1 stop
C$ 534Malaysia Airlines
Thu, 15 Jan - Thu, 12 Feb
Multiple Airlines Logo
1:55 p.m. - 3:55 p.m.
BKK
-
CMB
3h 30mdirect
Multiple Airlines Logo
10:25 a.m. - 7:20 p.m.
CMB
-
BKK
7h 25m1 stop
C$ 556Multiple Airlines
Sat, 24 Jan - Sat, 7 Feb
SriLankan Airlines Logo
9:00 a.m. - 11:00 a.m.
BKK
-
CMB
3h 30mdirect
SriLankan Airlines Logo
7:30 a.m. - 12:35 p.m.
CMB
-
BKK
3h 35mdirect
C$ 578SriLankan Airlines
Sat, 24 Jan - Sat, 7 Feb
Malaysia Airlines Logo
5:40 a.m. - 11:35 p.m.
BKK
-
CMB
19h 25m1 stop
Malaysia Airlines Logo
12:40 a.m. - 11:10 p.m.
CMB
-
BKK
21h 00m1 stop
C$ 585Malaysia Airlines
Thu, 15 Jan - Thu, 12 Feb
IndiGo Logo
1:05 p.m. - 2:00 a.m.
BKK
-
CMB
14h 25m1 stop
IndiGo Logo
3:00 a.m. - 12:05 p.m.
CMB
-
BKK
7h 35m1 stop
C$ 615IndiGo
Sat, 24 Jan - Fri, 6 Feb
Malaysia Airlines Logo
2:15 p.m. - 11:35 p.m.
BKK
-
CMB
10h 50m1 stop
Malaysia Airlines Logo
12:05 a.m. - 5:20 p.m.
CMB
-
BKK
15h 45m1 stop
C$ 629Malaysia Airlines
Fri, 27 Mar - Mon, 30 Mar
Malaysia Airlines Logo
5:05 p.m. - 11:35 p.m.
BKK
-
CMB
8h 00m1 stop
Malaysia Airlines Logo
12:40 a.m. - 11:10 p.m.
CMB
-
BKK
21h 00m1 stop
C$ 632Malaysia Airlines
Sat, 17 Jan - Thu, 12 Feb
Malaysia Airlines Logo
5:40 a.m. - 11:35 p.m.
BKK
-
CMB
19h 25m1 stop
Malaysia Airlines Logo
12:40 a.m. - 4:05 p.m.
CMB
-
BKK
13h 55m1 stop
C$ 636Malaysia Airlines
Sun, 22 Feb - Sat, 14 Mar

Etihad Airways flights from Bangkok to Colombo

Our best Etihad Airways deals on Bangkok to Colombo flight tickets
Etihad Airways
17 Dec
BKK9:25 a.m.Bangkok Suvarnabhumi
12h 25m
1 stop
CMB8:20 p.m.Colombo Bandaranaike Intl
31 Dec
CMB9:35 p.m.Colombo Bandaranaike Intl
24h 20m
2 stops
BKK11:25 p.m.Bangkok Suvarnabhumi
C$ 1,698
Find similar
Etihad Airways
16 Dec
BKK2:55 a.m.Bangkok Suvarnabhumi
18h 55m
1 stop
CMB8:20 p.m.Colombo Bandaranaike Intl
12 Jan
CMB4:00 a.m.Colombo Bandaranaike Intl
17h 55m
2 stops
BKK11:25 p.m.Bangkok Suvarnabhumi
C$ 1,702
Find similar
Etihad Airways
26 Dec
BKK2:40 p.m.Bangkok Suvarnabhumi
13h 40m
1 stop
CMB2:50 a.m.Colombo Bandaranaike Intl
2 Feb
CMB4:30 p.m.Colombo Bandaranaike Intl
17h 35m
2 stops
BKK11:35 a.m.Bangkok Suvarnabhumi
C$ 1,840
Find similar

Emirates flights from Bangkok to Colombo

Our best Emirates deals on Bangkok to Colombo flight tickets
Emirates
16 Dec
BKK1:05 a.m.Bangkok Suvarnabhumi
34h 40m
2 stops
CMB10:15 a.m.Colombo Bandaranaike Intl
16 Jan
CMB8:15 p.m.Colombo Bandaranaike Intl
33h 50m
2 stops
BKK7:35 a.m.Bangkok Suvarnabhumi
C$ 1,714
Find similar
Emirates
17 Dec
BKK9:30 a.m.Bangkok Suvarnabhumi
13h 55m
1 stop
CMB9:55 p.m.Colombo Bandaranaike Intl
12 Jan
CMB8:15 p.m.Colombo Bandaranaike Intl
20h 55m
2 stops
BKK6:40 p.m.Bangkok Suvarnabhumi
C$ 1,736
Find similar
Emirates
18 Dec
BKK2:55 a.m.Bangkok Suvarnabhumi
20h 30m
1 stop
CMB9:55 p.m.Colombo Bandaranaike Intl
16 Jan
CMB8:15 p.m.Colombo Bandaranaike Intl
33h 50m
2 stops
BKK7:35 a.m.Bangkok Suvarnabhumi
C$ 1,742
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok to Colombo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 15 December 2025.
Use the filters below to find and compare flights from Bangkok to Colombo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Fri 27/3

5:05 p.m.-11:35 p.m.

1 stop8h 00m

Colombo Bandaranaike Intl

Tue 31/3

12:05 a.m.-1:25 p.m.

1 stop11h 50m

C$ 525

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Tue 24/3

5:40 a.m.-11:35 p.m.

1 stop19h 25m

Colombo Bandaranaike Intl

Tue 31/3

12:05 a.m.-1:25 p.m.

1 stop11h 50m

C$ 532

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Thu 15/1

5:40 a.m.-11:35 p.m.

1 stop19h 25m

Colombo Bandaranaike Intl

Thu 12/2

12:40 a.m.-11:10 p.m.

1 stop21h 00m

C$ 534

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sat 24/1

1:55 p.m.-3:55 p.m.

Nonstop3h 30m

Colombo Bandaranaike Intl

Sat 7/2

10:25 a.m.-7:20 p.m.

1 stop7h 25m

C$ 556

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sat 24/1

9:00 a.m.-11:00 a.m.

Nonstop3h 30m

Colombo Bandaranaike Intl

Sat 7/2

7:30 a.m.-12:35 p.m.

Nonstop3h 35m

C$ 578

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Thu 15/1

5:40 a.m.-11:35 p.m.

1 stop19h 25m

Colombo Bandaranaike Intl

Thu 12/2

12:40 a.m.-11:10 p.m.

1 stop21h 00m

C$ 585

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sat 24/1

1:05 p.m.-2:00 a.m.

1 stop14h 25m

Colombo Bandaranaike Intl

Fri 6/2

3:00 a.m.-12:05 p.m.

1 stop7h 35m

C$ 615

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Fri 27/3

2:15 p.m.-11:35 p.m.

1 stop10h 50m

Colombo Bandaranaike Intl

Mon 30/3

12:05 a.m.-5:20 p.m.

1 stop15h 45m

C$ 629

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sat 17/1

5:05 p.m.-11:35 p.m.

1 stop8h 00m

Colombo Bandaranaike Intl

Thu 12/2

12:40 a.m.-11:10 p.m.

1 stop21h 00m

C$ 632

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Sun 22/2

5:40 a.m.-11:35 p.m.

1 stop19h 25m

Colombo Bandaranaike Intl

Sat 14/3

12:40 a.m.-4:05 p.m.

1 stop13h 55m

C$ 636

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Colombo from

How to get the cheapest flight ticket from Bangkok to Colombo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Colombo?

The month of June is, on average, the cheapest month to fly to Colombo from Bangkok, with most prices found around C$ 379. If you aren’t able to travel during the month of June, then book flights to Colombo from Bangkok during November instead. Flights to Colombo in November, while not as cheap as those in June, still average around C$ 399.

What is the cheapest day to depart on your flight to Colombo?

The cheapest day to depart on your flight to Colombo is on a Saturday when prices can be found for as low as C$ 543. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around C$ 630. These prices are subject to change though, so be sure to set up a Price Alert for flights to Colombo.

What is the cheapest time of day to depart on your flight to Colombo?

Our data shows that the cheapest Bangkok to Colombo flights are usually those with departure times in the evening. Our users have found flights to Colombo in the evening for as low as C$ 400. In the morning is when there is more demand to fly to Colombo, so prices are often more expensive at around C$ 625 per ticket.

What is the cheapest Bangkok to Colombo flight route?

Fly from Bangkok Don Mueang Intl to Colombo Bandaranaike Intl for the best Bangkok - Colombo flight prices

How far in advance should I book a flight to Colombo?

You are more likely to see cheaper flights to Colombo from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo for around C$ 466 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo from Bangkok for as low as C$ 379 on momondo.

What cabin class options are available on Bangkok to Colombo flights?

There are 2 cabin classes available to choose from on Bangkok to Colombo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Bangkok to Colombo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Colombo

Fastest flight time

3h 30m

Direct flights

Sun

Airports in Colombo

2 airports
The fastest flight from Bangkok to Colombo takes 3h 30m
Direct flights go from Bangkok to Colombo on Sunday. There are no airlines offering direct flights.
There are 2 airports in Colombo. From Bangkok there are direct flights to Colombo Bandaranaike Intl (CMB).
Search flight deals

  • How far is Bangkok to Colombo by plane?

    There are 2383.1 km between Bangkok and Colombo. By plane, this route typically takes 3h 30m.

  • When did momondo last update prices for flights from Bangkok to Colombo?

    Prices for flights from Bangkok to Colombo are updated daily.

  • How many operators does momondo search for flights from Bangkok to Colombo?

  • How old do you have to be to fly from Bangkok to Colombo?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bangkok to Colombo.

  • What documentation or ID do you need to fly to Colombo?

    The travel and health documents you'll need for your trip to Colombo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colombo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bangkok to Colombo

Compare and see reviews for airlines that fly from Bangkok to Colombo with momondo
Airline
Rating
Free Cancellation
Price
Thai AirAsiaPriceFrom C$ 368Free CancellationRating
7.5
224 reviews
Search Thai AirAsia flights
SriLankan AirlinesPriceFrom C$ 490Free CancellationRating
6.9
76 reviews
Search SriLankan Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Colombo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Colombo from Bangkok.

Can I find flights from Bangkok to Colombo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Colombo from Bangkok which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Bangkok to Colombo?

momondo provides multiple filters to help you find the best flight to Colombo from Bangkok. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bangkok to Colombo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bangkok to Colombo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Colombo and let you know when they change.

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Find better results for your trip to Sri Lanka

Fly into one of these airports located in Colombo

Airports listed have a maximum distance of 27.9 km from Colombo
Colombo Bandaranaike Intl Airport
Colombo Diyawanna Oya Seaplane Base Airport